Accession Number : AD0713256

Title :   100-LINE QUASI-ELECTRONIC AUTOMATIC TELEPHONE EXCHANGE,

Corporate Author : SIGNALS RESEARCH AND DEVELOPMENT ESTABLISHMENT CHRISTCHURCH (ENGLAND)

Personal Author(s) : Heaton,P. ; Stallard,E. F.

Report Date : JUN 1970

Pagination or Media Count : 97

Abstract : The paper describes the design, operation and construction of an experimental 100-line quasi-electronic automatic telephone exhange employing a diaphragm relay matrix and integrated logic circuits. (Author)

Descriptors :   (*TELEPHONE EQUIPMENT, AUTOMATIC), SWITCHING CIRCUITS, LOGIC CIRCUITS, INTEGRATED CIRCUITS, DESIGN, GREAT BRITAIN

Subject Categories : Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE